31341104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 62995968

約数和(自身を除く): 31654864

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 587, 752, 1136, 1174, 2348, 3337, 4696, 6674, 9392, 13348, 26696, 27589, 41677, 53392, 55178, 83354, 110356, 166708, 220712, 333416, 441424, 666832, 1958819, 3917638, 7835276, 15670552, 31341104]

約数ペア:

[(1, 31341104), (2, 15670552), (4, 7835276), (8, 3917638), (16, 1958819), (47, 666832), (71, 441424), (94, 333416), (142, 220712), (188, 166708), (284, 110356), (376, 83354), (568, 55178), (587, 53392), (752, 41677), (1136, 27589), (1174, 26696), (2348, 13348), (3337, 9392), (4696, 6674)]